57742790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17551}}^1$

素因数の和:17612

約数の個数: 32

約数和(自身を含む): 121319424

約数和(自身を除く): 63576634

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 17551, 35102, 87755, 122857, 175510, 245714, 614285, 824897, 1228570, 1649794, 4124485, 5774279, 8248970, 11548558, 28871395, 57742790]

約数ペア:

[(1, 57742790), (2, 28871395), (5, 11548558), (7, 8248970), (10, 5774279), (14, 4124485), (35, 1649794), (47, 1228570), (70, 824897), (94, 614285), (235, 245714), (329, 175510), (470, 122857), (658, 87755), (1645, 35102), (3290, 17551)]